## Abstract Mammographic density is a strong risk factor for breast cancer, but the underlying biology for this association is unknown. Studies suggest that vitamin D may reduce breast cancer risk and dietary vitamin D intake has been associated with reduced breast density. We conducted a caseβcont
Vitamin D levels in Norway may be inadequate to reduce risk of breast cancer
β Scribed by William B. Grant; Asta Juzeniene; Zoya Lagunova; Alina C. Porojnicu; Johan E. Moan
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- French
- Weight
- 398 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0020-7136
No coin nor oath required. For personal study only.
β¦ Synopsis
International Journal of Cancer IJC other bacterial components is a distinct possibility. These observations were confirmed in a very similar study in Finland, 10 and a recent meta-analysis, 11 where the summary risk of lung cancer was 0.62 (0.52-0.75) for agricultural workers. The relative risk of lung cancer was below 1.0 for most subgroups defined according to sex, study design, outcome, smoking adjustment and geographic area. These high-quality studies add weight to the hypothesis that occupational exposure to endotoxin in agriculture is protective against lung cancer and could thus pave the way to further preventive strategies.
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